Screen flickering when playing multiple videos with rkximagesink
(05-14-2018, 11:14 PM)tllim Wrote:
(05-14-2018, 02:10 AM)matwey Wrote: Hello,

I am running gstreamer-rockchip-extra on Rock64 SBC (RK3328) with the following software.
  • Linux kernel 4.4.120-rockchip-ayufan-209
  • gstreamer-rockchip-extra 1.10
  • gstreamer-rockchip 1.10-5ayufan12
  • librockchip-mpp1 1.4.0-1ayufan3-2
I try to run two H264 video simultaneously as the following:
gst-launch-1.0 uridecodebin uri=file:///home/rock64/ ! rkximagesink

I see constant flickering in both windows. It seems that every other frame is replaced by black rectangle.
Short video explaining what I see is available at

Here is initial github issue:

But people at #rockchip-linux IRC channel said that they do not reply at github and I have to report it here.

Just checked github site, this issue seems closed.

This is why I am writing it here. RockChip closes every issue without reply:;

Messages In This Thread
RE: Screen flickering when playing multiple videos with rkximagesink - by matwey - 05-15-2018, 02:09 AM

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